Copying wm from old ede

edewm/WMWindow.cpp

@@ -0,0 +1,43 @@
+// X does not echo back the window-map events (it probably should when
+// override_redirect is off).  Unfortunately this means you have to use
+// this subclass if you want a "normal" fltk window, it will force a
+// Frame to be created and destroy it upon hide.
+
+// Warning: modal() does not work!  Don't turn it on as it screws up the
+// interface with the window borders.  You can use set_non_modal() to
+// disable the iconize box but the window manager must be written to
+// not be modal.
+
+#include <efltk/Fl.h>
+#include "WMWindow.h"
+#include "Frame.h"
+#include "Windowmanager.h"
+
+extern int dont_set_event_mask;
+
+void WMWindow::create()
+{
+    Fl_Window::create();
+    if(!frame) {
+        dont_set_event_mask = 1;
+        frame = new Frame(fl_xid(this));
+        dont_set_event_mask = 0;
+    }
+}
+
+void WMWindow::destroy()
+{
+    if(frame) {
+        frame->destroy_frame();
+        frame=0;
+    }
+    Fl_Window::destroy();
+}
+
+int WMWindow::handle(int e)
+{
+    if(e==FL_PUSH || e==FL_MOUSEWHEEL) {
+        frame->content_click();
+    }
+    return Fl_Window::handle(e);
+}